| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.46 | 13.683% | $26.67 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $127.34 | 11.446% | $141.9153 | $141.92 | $141.90 | $141.90 |
| Purchase #3 | $195.70 | 11.776% | $218.7456 | $218.75 | $218.75 | $218.70 |
| Purchase #4 | $13.80 | 5.358% | $14.5394 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $139.78 | 8.633% | $151.8472 | $151.85 | $151.85 | $151.80 |
| Purchase #6 | $212.89 | 5.867% | $225.3803 | $225.38 | $225.40 | $225.40 |
| Purchase #7 | $90.82 | 5.449% | $95.7688 | $95.77 | $95.75 | $95.80 |
| 7 purchase totals = | $803.79 | $874.8666 | $874.88 | $874.85 | $874.80 | |